.header .head ul li:nth-child(5) .line {
    display: block;
}

.nav {
    margin: auto;
    width: 100%;
    height: 600px;
    background-color: #d6d5d5;
    background-image: url(../images/2主图.jpg);
    background-size: 1920px 1100px;
    background-position: center -310px;
    background-repeat: no-repeat;
}

.nav .wrapper {
    height: 222px;
    padding-top: 172px;
}

.nav .wrapper .help {
    font-family: SourceHanSansCN-Medium;
    font-size: 50px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 34px;
    letter-spacing: 0px;
    color: #ffffff;
    margin-bottom: 115px;
}

.nav .wrapper input {
    width: 1110px;
    height: 60px;
    display: inline-block;
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 34px;
    letter-spacing: 0px;
    color: #999999;
    padding-left: 19px;
}

.nav .wrapper span {
    display: inline-block;
    width: 60px;
    height: 60px;
    background-color: #d22234;
    transform: translateX(-5px) translateY(5px);
    padding: auto;
}

.nav .wrapper .iconfont {
    font-size: 28px;
    text-align: center;
    padding: 15px;
    line-height: 60px;
    color: #d6d5d5;
}

.title {
    margin-bottom: 69px;
}

.title div {
    display: inline-block;
}

.title :nth-child(2) {
    font-size: 30px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 34px;
    letter-spacing: 0px;
    color: #333333;
}

.title .redround {
    width: 15px;
    height: 15px;
    background-color: #d22234;
    border: solid 1px #ffffff;
    border-radius: 50%;
}

.text1 {
    margin-top: 150px;
    margin-bottom: 79px;
}

.text1 .wrapper .body {
    display: flex;
}

.text1 .wrapper .body .box {
    padding-right: 63px;
    margin-right: 57px;
    border-right: 4px solid #cccccc;
}

.text1 .wrapper .body .box h2 {
    font-size: 20px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 34px;
    letter-spacing: 0px;
    color: #333333;
    margin-bottom: 10px;
}

.text1 .wrapper .body .box3 {
    padding-right: 0;
    margin-right: 0;
    border: none;
}

.text1 .wrapper .body :nth-child(1) p {
    width: 304px;
    height: 88px;
    font-family: MicrosoftYaHei;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0px;
    color: #999999;
}

.text1 .wrapper .body :nth-child(2) p {
    width: 309px;
    height: 64px;
    font-family: MicrosoftYaHei;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0px;
    color: #999999;
}

.text1 .wrapper .body :nth-child(3) p {
    width: 310px;
    height: 40px;
    font-family: MicrosoftYaHei;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0px;
    color: #999999;
}

.point {
    width: 100%;
    height: 553px;
    background-color: #f5f5f5;
    padding-top: 80px;
}

.point .wrapper ul li {
    margin-top: 30px;
}

.point .wrapper ul li .question {
    display: flex;
    justify-content: space-between;
    padding-bottom: 20px;
    border-bottom: 1px solid #dddddd;
    margin-bottom: 15px;
}

.point .wrapper ul li .question .ques {
    height: 19px;
    font-family: DINPro-Regular;
    font-size: 20px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 34px;
    letter-spacing: 0px;
    color: #333333;
}

.point .wrapper ul li .question .right .icon-xiangshang {
    display: none;
}

.point .wrapper ul li p {
    height: 16px;
    font-family: MicrosoftYaHei;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 34px;
    letter-spacing: 0px;
    color: #999999;
    display: none;
}

.suggest {
    padding-top: 99px;
    margin-bottom: 150px;
}

.suggest .wrapper .form .left {
    width: 600px;
    float: left;
}

.suggest .wrapper .form .right {
    width: 600px;
    float: right;
}

.suggest .wrapper .form .danxuan {
    font-family: MicrosoftYaHei;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 34px;
    letter-spacing: 0px;
    color: #333333;
    margin-bottom: 40px;
    padding-left: 70px;
}

.suggest .wrapper .form .danxuan span {
    font-family: MicrosoftYaHei-Bold;
    font-size: 20px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 34px;
    letter-spacing: 0px;
    color: #333333;
}

.suggest .wrapper .form .danxuan input {
    margin-left: 30px;
}

.suggest .wrapper .form .text {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.suggest .wrapper .form .text div {
    margin-bottom: 18px;
}

.suggest .wrapper .form .text div span {
    width: 38px;
    height: 18px;
    font-family: MicrosoftYaHei;
    font-size: 20px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 34px;
    letter-spacing: 0px;
    color: #333333;
}

.suggest .wrapper .form .text div input {
    width: 400px;
    height: 32px;
    border-radius: 2px;
    border: solid 1px #999999;
    opacity: 0.5;
    padding-left: 10px;
}

.suggest .wrapper .form .text div textarea {
    width: 400px;
    height: 80px;
    border-radius: 2px;
    border: solid 1px #999999;
    padding-left: 8px;
    opacity: 0.5;
    vertical-align: top;
}

.suggest .wrapper .form .text .anniu .reset {
    width: 130px;
    height: 40px;
    border-radius: 2px;
    border: solid 1px #cccccc;
    margin-right: 15px;
    opacity: 1;
}

.suggest .wrapper .form .text .anniu .submit {
    width: 252px;
    height: 40px;
    background-color: #d22234;
    border-radius: 2px;
    opacity: 1;
}

.ques1:hover .ans1 {
    display: block;
}

.ques2:hover .ans2 {
    display: block;
}

.ques3:hover .ans3 {
    display: block;
}

.ques4:hover .ans4 {
    display: block;
}